MediaFunnel - MediaFunnel supports multiple users on one or more Twitter Accounts or Facebook Pages.
Virtru - Virtru is your data privacy force field, wrapping and protecting emails and files wherever they're shared. Easy-to-use data security software for business. People also askIs Virtru Hipaa compliant?
Mandrill - Mandrill is a new way for apps to send transactional email. It runs on the delivery infrastructure that powers MailChimp.
Paubox - Paubox provides HIPAA compliant email encryption without the hassle of extra steps.
SocialReplay - SocialReplay: Daily snapshot of your social media accounts. For Professionals - From $5/month
Proofpoint Email Encryption - As email is the preferred medium for business communications, preventing confidential information from being leaked in outbound email messages must be a top priority in order to lower the risk of a data breach.